Where does “obcisłość” come from?

obcisłość (Polish) comes from Polish obcisły, from Polish -ły, from Old Polish -ły, from Proto-Slavic -lъ — From verbs, forms participles; From intransitive...

obcisłość (Polish): tightness, snugness

Definitions

tightness, snugness

Ancestry of “obcisłość”, step by step

Step	Language	Word	Meaning
1	Polish	obcisły	tight-fitting, close-fitting, snug
2	Polish	-ły	forms adjectives from intransitive verbs
3	Old Polish	-ły	forms adjectives from intransitive verbs
4	Proto-Slavic	-lъ	From verbs, forms participles; From intransitive...

Every word from Proto-Slavic -lъ →Every word from Polish -ły →Every word from Old Polish -ły →